In my opinion, the best ever variety of the stones! Hab Green already Apple, cherry and Sex on the Beach tried but none of the varieties has me so far as convinced as the Ice Shock. Sure, the stones come ran not on tobacco but they are a very good alternative. Thick smoke and super taste. The following setup: Single hole head filled to the brim, Kaya Bird Hunter & 3 Cococha all centers. Smoke lasts about 40 minutes, then the taste is almost gone.